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DC Leakage Current Sensor Image 1

DC Leakage Current Sensor

Applications

  • DC transmission
  • Energy storage
  • Switchgear
  • Power supply
  • Medical device
  • Wind power generation
  • Communication base station

Features

  • Accuracy: 1%
  • Overload capacity: 20A
  • Responding time: <300ms
  • Operating temperature: -25 - +70 ℃
  • UL 94-V0 compliant
Download Datasheet

Product Overview

Yuanxing Electronics has developed a very precise DC leakage current sensor designed for critical monitoring in energy storage, wind power and medical systems. Using advanced Electromagnetic Induction, this sensor can accurately measure small amounts of DC leakage to within one percent (1%) and linearity to within a half percent (0.50%). The sensor case is manufactured from UL 94-V0 rated flame retardant material, providing protection against shocks when mounted in PV Combines or DC Power Panels. This sensor has a high level of galvanic isolation thus guaranteeing the manufacturer reliability and long operating life in sensitive circuits.

Frequently Asked Questions

Current transformers/sensors, voltage transformers/sensors, and Rogowski coils from Yuanxing are widely adopted across the following industries:
Electric Power Grids, Renewable Energy, Rail Transit, Industrial Automation & Motor Control, Aerospace, Data Centers, Telecommunications.

Yes. Our in-house R&D and engineering teams can support customized current/voltage transformers, Rogowski coil and current/voltage sensor designs, including special ratios, form factors, output signals, and mounting requirements.

Yes. We can supply detailed product specifications, datasheets, and wiring/application notes for each standard or customized configuration.

Yes. With over 20 years of export experience, we serve customers worldwide and provide full sales and logistics support for both small-quantity orders and large-volume projects.

Please submit an inquiry via email or our online contact form. For selected products, we can provide free samples; shipping will be arranged using your courier account (e.g., DHL / FedEx / UPS).